16734570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 42577920

約数和(自身を除く): 25843350

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 79, 115, 138, 158, 230, 237, 307, 345, 395, 474, 614, 690, 790, 921, 1185, 1535, 1817, 1842, 2370, 3070, 3634, 4605, 5451, 7061, 9085, 9210, 10902, 14122, 18170, 21183, 24253, 27255, 35305, 42366, 48506, 54510, 70610, 72759, 105915, 121265, 145518, 211830, 242530, 363795, 557819, 727590, 1115638, 1673457, 2789095, 3346914, 5578190, 8367285, 16734570]

約数ペア:

[(1, 16734570), (2, 8367285), (3, 5578190), (5, 3346914), (6, 2789095), (10, 1673457), (15, 1115638), (23, 727590), (30, 557819), (46, 363795), (69, 242530), (79, 211830), (115, 145518), (138, 121265), (158, 105915), (230, 72759), (237, 70610), (307, 54510), (345, 48506), (395, 42366), (474, 35305), (614, 27255), (690, 24253), (790, 21183), (921, 18170), (1185, 14122), (1535, 10902), (1817, 9210), (1842, 9085), (2370, 7061), (3070, 5451), (3634, 4605)]